Product Description And Specifications; Intended Use; Product Features - Bosch GTR Professional 550 Notice Originale

Keep cutting tools sharp and clean. Properly main-
u
tained cutting tools with sharp cutting edges are less
likely to bind and are easier to control.
Use the power tool, accessories and tool bits etc. in
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accordance with these instructions, taking into ac-
count the working conditions and the work to be per-
formed. Use of the power tool for operations different
from those intended could result in a hazardous situation.
Keep handles and grasping surfaces dry, clean and
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free from oil and grease. Slippery handles and grasping
surfaces do not allow for safe handling and control of the
tool in unexpected situations.
Service
Have your power tool serviced by a qualified repair
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person using only identical replacement parts. This
will ensure that the safety of the power tool is maintained.
Safety Warnings for Sander
Only use the power tool for dry sanding. Water entering
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a power tool will increase the risk of electric shock.
Warning: Danger of fire! Avoid overheating the work-
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piece and the sander. Always empty the dust con-
tainer before taking a break from work. Sanding dust in
the dust bag, microfilter, paper bag (or in the filter bag or
vacuum cleaner filter) can spontaneously ignite under un-
favourable conditions. This risk is increased if the sanding
dust is mixed with paint or polyurethane residue or with
other chemical substances and if the workpiece is hot as
a result of prolonged work.
Always wait until the power tool has come to a com-
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plete stop before placing it down.
Secure the workpiece. A workpiece clamped with
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clamping devices or in a vice is held more secure than by
hand.
Hold the power tool firmly with both hands and make
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sure you have a stable footing. The power tool can be
more securely guided with both hands.
Connect the power tool to a mains supply that is prop-
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erly connected to earth. The socket and extension cable
must have a fully functioning protective conductor.
Products sold in GB only:
Your product is fitted with an BS 1363/A approved electric
plug with internal fuse (ASTA approved to BS 1362).
If the plug is not suitable for your socket outlets, it should be
cut off and an appropriate plug fitted in its place by an au-
thorised customer service agent. The replacement plug
should have the same fuse rating as the original plug.
The severed plug must be disposed of to avoid a possible
shock hazard and should never be inserted into a mains
socket elsewhere.
Bosch Power Tools
Product Description and
Specifications
Read all the safety and general instructions.
Failure to observe the safety and general in-
structions may result in electric shock, fire
and/or serious injury.
Please observe the illustrations at the beginning of this oper-
ating manual.

Intended Use

The power tool is intended for dry sanding dry wall that has
had filler applied, ceilings and walls in indoor and outdoor
areas, and for removing coats of paint, adhesive residues
and loose plaster.

Product Features

The numbering of the product features refers to the diagram
of the power tool on the graphics page.
(1) Suction power thumbwheel
(2) Speed preselection thumbwheel
(3) On/off switch
(4) Handle (insulated gripping surface)
a)
(5) Extraction hose
(6) Extraction outlet
(7) Handle section
(8) Safety hook
(9) Clamping lever
(10) Extension tube
(11) Sanding head
(12) Brush segment locking mechanism
(13) Suction power adjusting lever
a)
(14) Sanding sheet
(15) Intermediate pad
(16) Screw for sanding pad
(17) Sanding pad
(18) Brush segment
(19) Connection hose
(20) Sanding pad holder
(21) Eccentric screw
a)
(22) Hose/cable clip
(23) Hose clamp
(24) Inner housing
(25) Hose mount
a) Accessories shown or described are not included with the
product as standard. You can find the complete selection of
accessories in our accessories range.
English | 7
1 609 92A 76U | (25.02.2022)